摘要
在氧化铝的生产过程中,会出现大量的污染物,这些污染物主要是废气、废水以及废渣三种,这是工业发展中必然会出现的三废物质,随着氧化铝工业的不断进步和发展,对于氧化铝生产过程中产生的污染物处理与利用成为了氧化铝工业生产中亟需解决的问题,找到正确的三废物质处理方式,不仅能够保护环境,还能在一定程度上促进资源利用和资源可持续发展。
A large number of pollutants will appear in the production process of alumina.These pollutants are mainly waste gas,waste water and waste residue,which are the inevitable three wastes in the industrial development.With the continuous progress and development of alumina industry,The treatment and utilization of pollutants produced in alumina production has become an urgent problem to be solved in alumina industrial production.Finding the correct treatment method of three wastes can not only protect the environment,but also promote resource utilization and sustainable development to a certain extent.
作者
冯海燕
FENG Hai-yan(Aluminum Corporation of China Guangxi Branch,Baise 531499,China)
出处
《世界有色金属》
2021年第17期139-140,共2页
World Nonferrous Metals
关键词
氧化铝生产
污染物
处理与利用
alumina production
Contaminants
Treatment and utilization